How to convert a video to MP3 on iPhone
- Open this page in Safari and tap the box above.
- Choose "Photo Library" and pick the video (or pick it from Files).
- Tap "Convert", then tap the MP3 and save it to Files.
Why there is no built-in option
iOS can trim and share videos, but it cannot save just the audio track. App Store converters often show ads or ask for a subscription. This page does the job in the browser using the iPhone's own audio decoder.
Where to find the MP3 afterwards
- Files app → On My iPhone (or iCloud Drive) → Downloads.
- To use it as a ringtone, trim it to under 30 seconds with Trim MP3 first; iPhone ringtones are set up through GarageBand.
Frequently asked questions
Does it work with long videos?
Free handles files up to 250 MB. For long 4K videos, Pro raises the limit to 2 GB.
Are my files uploaded to a server?
No. Vidverter runs entirely in your browser and uses your device's own video encoders. Files never leave your computer or phone, so it is safe for private recordings, and there is no upload or download wait.